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5780626552 = 231727931649
BaseRepresentation
bin1010110001000110…
…10101110001111000
3112220212021020212201
411120203111301320
543314320022202
62353334515544
7263151341431
oct53043256170
915825236781
105780626552
1124a7016318
121153b05bb4
137117ba5ac
143cba26488
1523c753387
hex1588d5c78

5780626552 has 48 divisors (see below), whose sum is σ = 11659860000. Its totient is φ = 2685775872.

The previous prime is 5780626543. The next prime is 5780626559. The reversal of 5780626552 is 2556260875.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780626559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166824 + ... + 198472.

It is an arithmetic number, because the mean of its divisors is an integer number (242913750).

Almost surely, 25780626552 is an apocalyptic number.

It is an amenable number.

5780626552 is an abundant number, since it is smaller than the sum of its proper divisors (5879233448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5780626552 is a wasteful number, since it uses less digits than its factorization.

5780626552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31768 (or 31747 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 46.

The square root of 5780626552 is about 76030.4317493989. The cubic root of 5780626552 is about 1794.6990701363.

The spelling of 5780626552 in words is "five billion, seven hundred eighty million, six hundred twenty-six thousand, five hundred fifty-two".

Divisors: 1 2 4 8 17 34 68 79 136 158 289 316 578 632 1156 1343 2312 2686 5372 10744 22831 31649 45662 63298 91324 126596 182648 253192 538033 1076066 2152132 2500271 4304264 5000542 9146561 10001084 18293122 20002168 36586244 42504607 73172488 85009214 170018428 340036856 722578319 1445156638 2890313276 5780626552